baber/WOPTO huggingface dataset:
Patent JP-2001155915-A (JP)
Title: Mn-Zn BASED FERRITE MATERIAL
Inventor: ONO KIYOTO
IPC: C01G49/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide Mn-Zn based ferrite material where composition ratio of Fe2O3 is high, saturation magnetic flux density is high, and the temperature for minimizing core loss can be easily set at a practical temperature. SOLUTION: As the main components, Fe2O3 of 54-56 mol%, ZnO of 5-10 mol% and MnO as residue are contained in this material. As subcomponents, Li2CO3 of 0.01-0.5 wt.%, CaCO3 of 0.01-0.3 wt.% and SiO2 of 0.001-0.05 wt.% are contained.
Patent JP-H05165806-A (JP)
Title: Japanese syllabary/chinese character converting method and japanese syllabary/chinese character converter
Inventor: MIYAMAE YOSHIHIKO
IPC: G06F17/22
Filed: 1991-12-18
Abstract: PURPOSE:To prevent a Chinese character beyond a designated range from appearing at the time of conversion by adding a function which constraints the Chinese character capable of being used according to each step of education to an existing Japanese syllabary/Chinese character converting function, and designating the Chinese character capable of being used or the Chinese character to be used. CONSTITUTION:A conversion range designating dictionary 14 is provided in a Japanese syllabary/Chinese character converting method by which a Japanese syllabary/Chinese character conversion processing means 12 prepares the Chinese character corresponding to the Japanese syllabary from an inputting means 11 by referring to a Japanese syllabary/Chinese character conversion dictionary 13. The entire Chinese characters converted by the Japanese syllabary/Chinese character conversion processing means 12 are controlled so as to be converted into only the Chinese character within the designated conversion range preliminarily set by the conversion range designating dictionary 14.
Patent JP-H05171230-A (JP)
Title: Treatment of cooling water of dry pit in blast furnace
Inventor: IINO BUNGO
IPC: C21B3/06
Filed: 1991-12-18
Abstract: PURPOSE:To provide a treating method of cooling water reducing the corrosion of equipment in a blast furnace caused by the steam generated at the time of cooling slag in a dry pit in the blast furnace by spraying the water. CONSTITUTION:The cooled drainage which has been used for spraying the slag in the dry pit 4 in the blast furnace 1 is charged into a thickener 17 of clean water for blast furnace gas and mixed with the acid thickener water and the alkali dry pit drainage. The overflow water of the thickener 17 is sprayed as the cooling water for slag in the dry pit. By this method, S concn. in the cooling water in the dry pit 4 is reduced, and as the corrosion of the equipment in the blast furnace is restrained, the service life of the equipment is lengthened. Further, as the thickener water is neutralized, the consumption of a neutralizer is reduced.
Patent JP-H03197468-A (JP)
Title: Bifunctional large cyclic chelate ligand and its preparation
Inventor: TAKENOUCHI KAZUYA
IPC: C07D259/00
Filed: 1989-12-26
Abstract: NEW MATERIAL:A bifunctional large cyclic chelate ligand of formula I (Z is a functional group capable of combining with a biological substance or a functional group capable of being converted into the functional group; A is 1-10C divalent hydrocarbon; R<1> is 2-9C linear chain or branched chain divalent hydrocarbon group; Y is a group of formula II; R<2> is 2-9C linear chain or branched chain divalent hydrocarbon group; (n) is 1 or 2; W is H, carboxy alkyl or alkoxycarbonyl alkyl except a case in which all of W are H) and a salt thereof. EXAMPLE:2-(p-Nitrobenzyl)-1,4,7,10,13-pentaazacylopentadecane. USE:The bifunctional large cyclic chelate ligand can rapidly form strong chelate complexes with metal ions, the chelate complexes being utilized as e.g. contract agents for image diagnosis in the fields of medical diagnosis and treatment. PREPARATION:A compound of formula III (Y<1> is group of formula IV) is condensed with a compound of formula V (W<1> is carboxyalkyl, etc.,) in the presence of a base to prepare the compound of formula I.
Patent JP-H01178645-A (JP)
Title: Sound absorption panel and manufacture thereof
Inventor: JINNO CHITOSHI
IPC: B32B3/24
Filed: 1987-12-31
Abstract: PURPOSE:To make it possible to keep a beautiful and clean surface of a panel by forming a coated layer constituted of a plurality of aluminum foils on a substrate provided with a great number of sound absorption holes in the shape of a trumpet-like opening and with circular end-edges. CONSTITUTION:A substrate 3 provided with a great number of sound absorption holes in the shape of a trumpet-like opening toward the surface and circular end-edges is placed on the lower type 11 of a press. Then, many holes corresponding to the sound absorption holes of the substrate 3 are perforated on the substrate 3, and a plurality of aluminum foils 5 having a sufficient area enough to cover overall surface of the substrate 3 are piled up. Many projections 22 corresponding to the sound absorption holes of the substrate 3 and the upper type 21 of the press having projected surfaces corresponding to the end-edges of the substrate 3 are put thereon and are pressurized, and a plurality of aluminum foils 5 are welded with solderless on the substrate 3, and a coated layer 4 of aluminum foils is formed on the substrate 3.
Patent JP-2000160697-A (JP)
Title: Elastically supporting method for article to be supported and spring type elastically supporting device
Inventor: IRIE MASAAKI
IPC: E01D19/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an elastically supporting method and device capable of easily setting or correcting a support spring constant and being costlessly manufactured. SOLUTION: A spring type elastic support device 10 in which n pieces of coil springs 12 having a specified element spring constant can be detachably attached to a plane is installed at an appropriate position of the lower part of an article to be supported. The article is elastically supported at the upper end of the respective coil springs 12. The spring constant in the direction of the load at the support position of the article is variably adjusted by increasing or decreasing the number of coil springs 12.
Patent JP-H04301386-A (JP)
Title: Cable laying structure
Inventor: HANSUUDEIITAA BOOREN
IPC: H01R24/00
Filed: 1991-12-18
Abstract: PURPOSE: To reduce the cable cost and make cable installation quite obvious for a required defect inspection. CONSTITUTION: The same number of control conductors C-E as the total of control contact points, a common earth conductor A and/or a common protective conductor B are combined in a multi-pole main cable 5 guided from a central terminal box to the first contact unit 2. The contact points (a), (b), (c) of the contact unit 2 are electrically connected to the earth conductor A, protective conductor B, and control conductor C by a multi-pole plug unit. The other control conductors D, E and earth conductor A anchor protective conductor B of the main cable 5 are guided to at least the two second contact point units 3, 3 by at least one multi-wire cable.
Patent JP-H06155581-A (JP)
Title: Manufacture of laminated material
Inventor: OSADA NORIHISA
IPC: B29C65/40
Filed: 1992-11-20
Abstract: PURPOSE:To provide a method for manufacture of a laminated material which can prevent a base material sheet from being thermally damaged without providing a skin material for cooling separately when hot melt is applied to the base material sheet even in the case where a melting point or a softening point of the base material sheet is lower then a melting temperature of a hot melt adhesive or a pressure sensitive adhesive. CONSTITUTION:When a melted hot melt adhesive or a pressure sensitive adhesive 5 is applied to a band like base material sheet 4 having a melting point or a softening point equivalent to or lower than a melting point of the hot melt adhesive or the pressure sensitive adhesive 5, it is applied in a belt like manner to the whole upper surface of the base material sheet 4 without providing a method for allowing to cool while the base material sheet 4 is being moved at a line speed exceeding 5m/min.
Patent JP-H06161759-A (JP)
Title: Method and device for supporting verification of system state transition rule
Inventor: ASHIDA AYAKO
IPC: G06N5/04
Filed: 1992-11-21
Abstract: PURPOSE:To provide the method and device for supporting the verification of the system state transition rule which can support high-reliability software development by making clear the relation between the system state transition of a system to be verified and a group of rules, which can be executed in parallel. CONSTITUTION:Initial states of >=2 element states are inputted in the method which supports the vertification of the system state transition rule of a system whose system state is defined by the direct product of the elements and rules as to the element states are inputted 121; and the rules are classified as to state values and events before and after transition. The classified rules are used to retrieve for rules which can be executed for the initial states of the respective element states, events are executed, event by event, to find the system state 108 after event occurrence, and the same processing is repeated even for a newly obtained system state, thereby generating and displaying all possible system state transition from the initial states.
Patent JP-H01180800-A (JP)
Title: Method and device for controlling load of hydraulic pressure chamber
Inventor: MASUDA BUNPEI
IPC: B30B15/28
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the abrupt fluctuation of a press load and to better the accuracy in the press lead by providing a servovalve in the separate line from the line communicating to the cylinder hydraulic press chamber for preventing an overload. CONSTITUTION:In case of a material being subjected to press forming the azimuth of a crank shaft is detected, the signal thereof is given to a control device 63 and the signal of the blank holder pressing load is given to a servovalve 58 from the device 63. The oil fed from a hydraulic pump 55 is passed through a pipe line 54, controlled by the servovalve 58 at its oil amt., passed through a pipe line 59 or 60, fed to the hydraulic press chambers 52, 53 of a cylinder 46, the oil amt. flowed out of the hydraulic press chambers 52, 53 is controlled by the servovalve 58 and a piston 49 is moved to the specified position. A piston 48 is therefore moved as well together with the piston 49, the pressure of the hydraulic press chamber 12 of the cylinder 10 of the blank holder is varied corresponding to the volume change of the hydraulic press chamber 51 and controlled in the specified pressure. The pressing load of the blank holder is thus controlled in a preset load.
Patent JP-H11168488-A (JP)
Title: Hub switching device, wiring system using the same and method for using the same
Inventor: KONDO NAOHIRO
IPC: H04L69/40
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To enable maintenance without disturbing a communication function in the case of a fault at a hub installed in a LAN. SOLUTION: One group of terminals 11a-11h is connected though one hub switching device 12 to two hubs 13A and 13B so as to be switched, and concerning all port parts 27a-27h, both the hubs 13A and 13B are switched by a changeover switch 24 of the hub switching device 12. Thus, when any fault occurs at one hub 13A, that hub is switched to the over hub 13B and while setting a communication enabled state, one hub 13A can be repaired with sufficient time to repair.
Patent JP-H09175798-A (JP)
Title: Forklift with fork insertion amount detection function
Inventor: MAKISAKO MITSUMASA
IPC: B66F9/24
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To carry out a loading operation while confirming the insertion amount of a fork to a pallet, even if the root part of the fork can not be seen from a driver's seat. SOLUTION: A limited zone type ultrasonic wave type approach sensor 29 is installed on the bottom plate 26 of a carriage 25 on which a fork 24 is fixed and its detection distance range is matched with the proper range of the insertion amount of the fork 24 to a pallet. When the insertion amount of the fork 24 is within the proper range at the loading operation time, it is detected by an approach sensor 29 and the detection signal is sent to an alarm device 32 in front of the driver's seat 31 and at the same time when the pilot lamp of the alarm device 32 is turned on, a buzzer is rung for a short time (for example, 3-5sec.).  Therefore, even if the root part of the fork 24 can not be seen from the driver's seat 31, it is only to insert and stop the fork 24 to the pallet until the detection of a load by the approach sensor 29 is informed by the alarm device 32 and a loading operation is extremely easy.
Patent JP-H09216893-A (JP)
Title: Production of etoposides
Inventor: FUSAUCHI YUKIHIRO
IPC: A61P35/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To produce etoposides in high yield, reducing a formation of a by- product and without using a harmful halogen-based solvent by using a specific amount of a specified non-halogen-based solvent when a protected demethyl- epipodophyllotoxin is reacted with a protected glucose derivative. SOLUTION: A protected 4'-demethyl-4-epipodophyllotoxin of formula I (R1 is a protection group of a hydroxy group) is reacted with a glucose derivative of formula II (R2 is a protection group of a hydroxy group) in a non-halogen- based solvent containing 0.1-7 times vol.pts. of a non-halogenated aliphatic solvent based on the compound of formula I in the presence of a dehydrating catalyst (preferably a complex of boron trifluoride and diethyl ether, etc.) preferably at -5 to -20 deg.C to provide etoposides of formula III, having protected function groups. The protected product is, if necessary, deprotected. Acetonitrile is preferable as the non-halogenated aliphatic solvent. The use of a mixed solvent of the non-halogenated aliphatic solvent with a non-halogenated aromatic solvent is preferable in the point of reducing the by-product formation.
Patent JP-H04206760-A (JP)
Title: Semiconductor device package and package member
Inventor: SHINDO MASAHARU
IPC: H01L23/08
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a package which is superb in an airtight sealing property, adhesion property, and mechanical vibration resistance by providing an inorganic oxide film which is formed on a surface which is in contact with an adhesive layer on a casing or a lid. CONSTITUTION:A title item has a casing 2 for forming a package 10, a lid 7 which is joined to an opening of the casing 2, an adhesive layer 8 which performs airtight sealing between the casing 2 and the lid 7, and an inorganic oxide film 11 which is formed on a surface which is in contact with the adhesive layer 8 on the casing 2 or the lid 7. For example, a semiconductor element 4 is adhered to a die pad 3 which is formed in the hollow box type casing 2 and is connected to a lead 6 by a bonding wire 5. An opening of the casing 2 is adhered by the adhesive layer 8 and a package 10 with a sealing space 9 is formed. The inorganic oxide film 11 is formed on both surfaces of front and rear of the lid 7 and is formed also on a surface where the casing 2 contacts the adhesive layer 8.
Patent JP-S63302452-A (JP)
Title: Magneto-optical signal detector
Inventor: MATSUBAYASHI NOBUHIDE
IPC: G11B11/10
Filed: 1987-12-28
Abstract: PURPOSE:To reduce the number of components, by setting P-polarized light and S-polarized light from a PBS (polarizing beam splitter) at parallel rays keeping a constant distance, and receiving two polarized light by a bi-sected photodiode. CONSTITUTION:The P-polarized light out of incident light of the PBS7 transmits all of the dielectric thin films 14, and advances in the same direction as that of the incident light, on the other hand, the S-polarized light, after being reflected on the dielectric thin film 14, arrives at a reflecting plane 15 constituted of an optical medium 13b, and for example, having an angle of 45 deg. for the incident light. At this time, assuming the refractive index (n) of the optical medium 13b as (n)=1.5, and since an incident angle on the reflecting plane 15 is larger than a critical angle, the total reflection of the polarized light can be obtained, and the reflected light can be obtained at a position where it is parallel-displaced by a distance (a) in the same direction as that of the incident light. Since the reflected light of the PBS7 and transmission light can be set as the parallel rays being separated by an arbitrary distance, it is possible to substitute one bi-sected photodiode 8 for two photodiodes in a conventional device.
Patent JP-H08174369-A (JP)
Title: Wheel set conveying device
Inventor: SUKENARI KAZUHIRO
IPC: B23B5/28
Filed: 1994-12-26
Abstract: PURPOSE: To perform smooth conveyance of a wheel setbeing large and small and light and heavy, whichever it may be, by providing a press member which is constituted to be brought into contact with the periphery of a wheel set on a rail for conveyance, have a contact part protruding and retracting from a conveyance rail, and have a press member to push frontward the wheel shaft. CONSTITUTION: Through running of a hydraulic motor, a chain 21 is run and a longitudinal running body 22 is advanced. The advancing longitudinal running body 22 has a roller 28 at a tip collided with the rolling surface of the left wheel of a wheel set and pressing only one side of the wheel. Since right and left wheels 31 are regulated by two parallel rails on the right side and the left side, both the two wheels 31 are smoothly rolled and advanced. In the advancing wheel set described above, a force in a backward movement direction is exerted thereon through a gravity action on an inclining conveyance rail 1 (the transfer rails only one side of which is inclined) and an advancing force is exerted by a roller 28, whereby the wheel set is separated away from the roller 28 and started to run as it likes.
Patent JP-H09177386-A (JP)
Title: Handle device for furniture, etc.
Inventor: OSADA YOSHITOMO
IPC: E05C1/16
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a versatile device corresponding to the thickness of an open-close board. SOLUTION: A freely rotatable handle 5 is installed onto the external wall surface of an open-close board B mounted in the opening section of a main body such as furniture, and a latch mechanism 1 engaged or disengaged with or from an engaging member set up at the place of the main body such as furniture engaged by forward moving and retreating the latch mechanism 1 while interlocking the mechanism 1 with the revolution of the handle 5 is attached onto the internal wall surface of the open-close board B corresponding to the handle 5.  The handle 5 has a handle section 6 having an engaging projection 6b in a rear end face while being projected to the external wall surface from an opening hole formed to the open-close board B and being rotated and operated, a handle shaft 8, which is inserted into the opening hole formed to the open-close board B and in which an engaging recessed section 8c integrally engaged with the handle section 6 rotatably is formed at one end section while a front-end shaft section is interlinked with the latch mechanism 1 and the latch mechanism 1 is operated, and one or a plurality of spacers 7 having an engaging recessed section 7b and an engaging projection 7c interposed between the handle section 6 and the handle shaft 8 and interlinked integrally and transmitting the revolution of the handle section 6 to the handle shaft 8.
Patent JP-H03193745-A (JP)
Title: Improvement of antagonist against angiotensin ii
Inventor: SHIERIRU RIN RAIFUAA
IPC: A61K31/18
Filed: 1990-11-29
Abstract: This invention provides phenyl and heterocyclic derivatives of the formula <CHEM>  or a pharmaceutically acceptable salt or solvate thereof <CHEM>  each of A1, A2, and A3 is independently N or CH; X is -CO-, -CONH-, -NHCO-, -CH2 CONH-, -O-, -NH-, -CH2-each R1 is independently - (CH2)nR3;  R2 is C4-C7 straight chain alkyl;  each R3 is independently -OH, -COOH, or 5-tetrazolyl;  each n is independently 0, 1, 2, 3, or 4; R4 is H, OH, halo, nitro, methyl, amino, acetamido, or methanesulfonamido;  Q is a bond or -O-; and  w is H, methyl, ethyl, or hydroxy. Their pharmaceutical formulations and their use for antagonizing angiotensin II receptors in mammals.
Patent JP-2000158802-A (JP)
Title: Ink jet recording sheet
Inventor: ISHIMARU TOMOKO
IPC: B41M5/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To facilitate recording with excellent light resistance durable against a long period preservation by incorporating a gelatin, an ultraviolet absorbent and an antioxidant in an ink receptive layer provided at least on one surface of a support. SOLUTION: The ink jet recording sheet comprises an ink receptive layer containing a gelatin, an ultraviolet absorbent and an antioxidant. The gelatin, absorbent and antioxidant are preferably contained in the same layer and uppermost layer. Particularly, in a preferred embodiment, two or more layers are constituted, and the uppermost layer contains the gelatin, the absorbent and the antioxidant. When a benzotriazole derivative or hindered amine derivative is used as the absorbent, its light resistance is particularly upgraded. As the antioxidant, a phenol antioxidant is preferable. Further, the antioxidant/ ultraviolet absorbent ratio (by weight) is preferably about 1/20 to 1/5. Thus, the light resistance is remarkably improved.
Patent JP-H05173775-A (JP)
Title: System for managing display terminal menu
Inventor: SOTAKE KAZUO
IPC: G06F3/0482
Filed: 1991-12-19
Abstract: PURPOSE:To freely execute menu maintenance such as menu addition, change and erase, etc., without troubling a software engineer and stopping the system on the side of a user. CONSTITUTION:This system is provided with a total system menu managing file 1 to register all the menus enabling requests from the screen of each CRT terminal 4, terminal menu table 2 to register the menu required for the plural CRT terminals 4 for each CRT terminal, and menu maintenance processing part 3 to execute respective processings such as the registration of the new menu on the total system menu managing file 1, the change/erase of the registered menu, the retrieval of the relevant menu for terminal from the total system menu managing file, the setting of the relevant menu for terminal to the terminal menu table 2, and the erase of the menu set to this table 2 on the side of the user.
Patent JP-H10176168-A (JP)
Title: Liquid crystal composition and liquid crystal element
Inventor: NAMEKAWA MASAAKI
IPC: C09K19/46
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a ferroelectric liq. crystal compsn. which has a spiral pitch shorter than an antiferroelectric liq. crystal or than the cell thickness, makes full use of the self-polarization magnitude, alignability, high-speed responsivity, etc., of a chiral component, and is excellent in responsivity or thermal stability by compounding a matrix crystal contg. a bicyclic phenylpyrimidine compd., a tricyclic phenylpyrimidine compd., and a tricyclic phenylpyridine compd. with an optically active tetrahydropyran compd. as the chiral liq. crystal component. SOLUTION: The tetrahydropyran deriv. is represented by formula I and/or II (wherein Rf is a 1-2C fluoroalkyl; R<1> is a 3-20C alkyl; R<2> to R<4> are each H, a 2-15C alkenyl, or a 7-10C aralkyl; X<1> to X<4> are each COO, OCO, O, CH2 O, OCH2 , C=C, or a single bond; * means an asymmetric carbon atom; A and B are each a 6-mebered ring optionally halogenated, cyanated, or fluoroalkylated; and (n)is 0 or 1) and is compounded in an amt. of 19-70wt.% of the compsn.